How the electronic cigarette works

10:32 AM Thursday Apr 4, 2013

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How the electronic cigarette works

10:32 AM Thursday Apr 4, 2013

Invented in Asia about a decade ago, the electronic cigarette has taken off among smokers, many of whom see it as a cheaper alternative to tobacco and a good way of giving up. Even some non-smokers are also starting to use them. The jury is still out however on the potential health risks linked, for example, to solvents used in the devices.